diff options
Diffstat (limited to 'includes')
| -rw-r--r-- | includes/common.inc | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/includes/common.inc b/includes/common.inc index a0aa2d13a..9df7cc320 100644 --- a/includes/common.inc +++ b/includes/common.inc @@ -504,29 +504,6 @@ function drupal_goto($url) { exit(); } -/* -** Stores the referer in a persistent variable: -*/ - -function referer_save() { - if (!strstr(referer_uri(), request_uri())) { - $_SESSION["referer"] = referer_uri(); - } -} - -/* -** Restores the referer from a persistent variable: -*/ - -function referer_load() { - if (isset($_SESSION["referer"])) { - return $_SESSION["referer"]; - } - else { - return 0; - } -} - function valid_input_data($data) { if (is_array($data) || is_object($data)) { |